Cleaning water tank

Abstract

The utility model discloses a cleaning water tank which comprises a tank body (1) and a cleaning brush (2), the cleaning brush (2) comprises a handle (21) and a brush head (22) installed on the head portion of the handle (21), the front face of the brush head (22) is provided with spray holes (2221), the cleaning water tank is characterized in that a water supply device (3) is installed on the tank body (1), and the water supply device (3) comprises an integrated waterway board (31); the outlet end of the cold water inlet pipe (32) is connected with the cold water inlet end of the integrated waterway board (31); the outlet end of the hot water inlet pipe (33) is connected with the hot water inlet end of the integrated waterway board (31); the inlet end of the cold and hot water pipe (34) is connected with the cold and hot water outlet end of the integrated waterway plate (31), and the outlet end of the cold and hot water pipe (34) is communicated with fluid of the spray hole (2221). Compared with the prior art, the cleaning water tank can achieve cold and hot water supply of the cleaning brush.

Description

Technical Field

[0001] This utility model relates to the field of kitchen equipment technology, specifically to a washing sink. Background Technology

[0002] Existing kitchen sinks have a relatively simple function, generally only used to hold a large amount of water for washing dishes. After use, dirt easily remains on the inner wall of the sink, and if it is not cleaned for a long time, it will produce an odor. It is not convenient to clean it by spraying water from the faucet.

[0003] To this end, Chinese patent application number CN202410217671.7, entitled "A Household Intelligent Dishwashing Device", adds an electric cleaning brush to the faucet to achieve the function of cleaning tableware, sink body and other items.

[0004] However, in the above solution, the electric cleaning brush and the faucet share the same water inlet pipe, making it impossible to supply hot and cold water to the electric cleaning brush. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a cleaning water tank that can provide hot and cold water supply for cleaning brushes, in light of the current state of the technology.

[0006] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a cleaning tank, including a tank body and a cleaning brush, wherein the cleaning brush includes a handle and a brush head installed on the head of the handle, and the front of the brush head has a spray hole, characterized in that: a water supply device is installed on the tank body, the water supply device including...

[0007] The integrated water circuit board has a cold water inlet, a hot water inlet, and cold and hot water outlets;

[0008] A cold water inlet pipe, the outlet of which is connected to the cold water inlet of the integrated water circuit board;

[0009] A hot water inlet pipe, the outlet of which is connected to the hot water inlet of the integrated water circuit board; and

[0010] The hot and cold water pipes have their inlet ends connected to the hot and cold water outlet ends of the integrated water circuit board, and their outlet ends are in fluid communication with the nozzles.

[0011] In order to achieve fluid communication between the hot and cold water pipes and the nozzle, the handle is hollow inside and has a water inlet connector at the tail of the handle, and the outlet end of the hot and cold water pipe is connected to the water inlet connector.

[0012] The brush head is hollow inside, and the back of the brush head is connected to the head of the handle via a connecting tube and communicates with the inner cavity of the handle.

[0013] To improve the cleaning effect of the brush head, the brush head is rotatably connected to the head of the handle via the connecting tube, and the inner cavity of the handle is provided with a drive component for driving the brush head to rotate.

[0014] In order to facilitate the installation of the drive component while ensuring the connection between the handle and the connecting tube, the drive component is a motor, the power output shaft of which is coaxially connected to the end of the connecting tube, and the peripheral wall of the connecting tube has a flow hole that connects the inner cavity of the handle and the inner cavity of the connecting tube.

[0015] To improve the ease of use and storage of the cleaning brush, the tail of the handle is removably mounted on the tank, and the hot and cold water pipes are flexible hoses.

[0016] In order to avoid the cleaning brush from affecting the normal function of the tank and to ensure the aesthetics, the top edge of the tank has an outwardly extending flange, and the flange has a socket for inserting the tail of the handle.

[0017] With the handle's tail inserted into the socket, the water inlet connector is concealed beneath the flange.

[0018] To ensure the stability of the cleaning brush when stored, the periphery of the insertion port is bent upward to form a limiting sleeve, which is located on the outer periphery of the handle tail.

[0019] To facilitate the installation of the water supply device and ensure aesthetics, the water supply device is installed on the rear side of the tank and arranged close to the inlet.

[0020] In order to accurately supply water to the cleaning location, the front of the brush head has multiple brush strips arranged at intervals, and the spray holes are opened through the inside of the brush strips.

[0021] To avoid setting up an additional water supply line for the faucet, a faucet is installed on the tank, and the integrated water circuit board also has a cold water outlet and a hot water outlet.

[0022] The water supply device also includes

[0023] A cold water outlet pipe, its inlet end connected to the cold water outlet end of the integrated water circuit board, and its outlet end connected to the water inlet end of the faucet; and

[0024] The hot water outlet pipe has its inlet end connected to the hot water outlet end of the integrated water circuit board, and its outlet end connected to the inlet end of the faucet.

[0025] Compared with the prior art, the advantages of this utility model are: by integrating a water circuit board, a cold water inlet pipe, a hot water inlet pipe and a cold and hot water pipe to form a water supply device, cold and hot water are supplied to the nozzle of the cleaning brush, thus realizing the supply of cold and hot water to the cleaning brush. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of an embodiment of the cleaning water tank of this utility model;

[0027] Figure 2 for Figure 1 A longitudinal sectional view;

[0028] Figure 3 for Figure 2 Enlarged view of Part I (dashed arrows indicate the water flow path). Detailed Implementation

[0029] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0030] In the specification and claims of this utility model, terms indicating direction, such as "front," "rear," "upper," "lower," "left," "right," "side," "top," and "bottom," are used to describe various exemplary structural parts and elements of this utility model. However, the use of these terms is merely for the purpose of explanation and is based on the exemplary orientations shown in the accompanying drawings. Since the embodiments disclosed in this utility model can be arranged in different orientations, these terms indicating direction are for illustrative purposes only and should not be regarded as limitations. For example, "upper" and "lower" are not necessarily limited to directions opposite to or consistent with the direction of gravity.

[0031] The term "fluid connectivity" as used in this utility model refers to the spatial relationship between two components or parts (hereinafter referred to as the first part and the second part, respectively), that is, a fluid (gas, liquid, or a mixture of both) can flow from the first part along a flow path and / or be transported to the second part. This can be a direct connection between the first part and the second part, or an indirect connection between the first part and the second part through at least one third party. The third party can be a fluid channel such as a pipe, channel, conduit, guide, hole, or groove, or a chamber or combination thereof that allows fluid to flow through.

[0032] like Figures 1 to 3 The image shows a preferred embodiment of the cleaning tank of this utility model. The cleaning tank includes a tank body 1, a cleaning brush 2, and a water inlet device 3.

[0033] The top edge of the tank 1 has an outwardly extending flange 11, and the rear part of the flange 11 has an insertion port 111. The periphery of the insertion port 111 is bent upward to form a limiting sleeve 112. A faucet 12 is installed at the left side of the insertion port 111 at the rear part of the flange 11.

[0034] The cleaning brush 2 includes a handle 21, a brush head 22, and a drive unit 23.

[0035] Specifically, the handle 21 is hollow inside, and the tail of the handle 21 has a water inlet connector 211; in this embodiment, the tail of the handle 21 can be inserted into the above-mentioned socket 111, and the limiting sleeve 112 is limited to the outer periphery of the tail of the handle 21. When the tail of the handle 21 is inserted into the socket 111, the water inlet connector 211 is hidden under the flange 11.

[0036] The brush head 22 is hollow inside; the back of the brush head 22 is rotatably connected to the head of the handle 21 via a connecting tube 221, and the peripheral wall of the connecting tube 221 has a flow hole 2211 that connects the inner cavity of the handle 21 and the inner cavity of the connecting tube 221; the front of the brush head 22 has multiple brush strips 222 arranged at intervals, and the inside of the brush strips 222 has a spray hole 2221.

[0037] The driving component 23 is a motor, which is installed in the inner cavity of the handle 21. The power output shaft of the motor is coaxially connected to the end of the connecting tube 221 to drive the brush head 22 to rotate around the axis of the connecting tube 221.

[0038] The water supply device 3 is installed on the rear side of the tank 1 and arranged near the aforementioned inlet 111. In this embodiment, the water supply device 3 includes an integrated water circuit board 31, a cold water inlet pipe 32, a hot water inlet pipe 33, a cold and hot water pipe 34, a cold water outlet pipe 35, and a hot water outlet pipe 36.

[0039] Specifically, the integrated water circuit board 31 is installed on the rear side wall of the tank 1 and has a cold water inlet, a hot water inlet, a cold and hot water outlet, a cold water outlet, and a hot water outlet.

[0040] The outlet end of the cold water inlet pipe 32 is connected to the cold water inlet end of the integrated water circuit board 31;

[0041] The outlet end of the hot water inlet pipe 33 is connected to the hot water inlet end of the integrated water circuit board 31;

[0042] The hot and cold water pipe 34 is a flexible hose. The inlet end of the hot and cold water pipe 34 is connected to the hot and cold water outlet end of the integrated water circuit board 31, and the outlet end of the hot and cold water pipe 34 is connected to the inlet connector 211.

[0043] The inlet end of the cold water outlet pipe 35 is connected to the cold water outlet end of the integrated water circuit board 31, and the outlet end of the cold water outlet pipe 35 is connected to the inlet end of the faucet 12.

[0044] The inlet end of the hot water outlet pipe 36 is connected to the hot water outlet end of the integrated water circuit board 31, and the outlet end of the hot water outlet pipe 36 is connected to the inlet end of the faucet 12.

[0045] The working principle of this embodiment is as follows: When it is necessary to clean the tank 1 or tableware, the user first holds the handle 21 to take the entire cleaning brush 2 out of the insertion port 111, and then starts the cleaning brush 2. The drive unit 23 drives the brush head 22 to rotate. When cold water is selected, cold water enters the handle 21 through the integrated water circuit board 31 and then sprays out from the spray hole 2221 of the brush head 22 to clean the object. Similarly, when hot water is selected, hot water enters the handle 21 through the integrated water circuit board 31 and then sprays out from the spray hole 2221 of the brush head 22 to clean the object.

[0046] The water flow path inside the cleaning brush 2 is as follows Figure 3 As shown, water first enters the handle 21 from the hot and cold water pipes 34, then flows in through the flow hole 2211 around the connecting pipe 221, and then flows out through the spray hole 2221 inside the brush bar 222. Since the spray hole 2221 is located inside the brush bar 222, water can be dispensed while brushing.

Claims

1. A cleaning tank, comprising a tank body (1) and a cleaning brush (2), wherein the cleaning brush (2) comprises a handle (21) and a brush head (22) mounted on the head of the handle (21), the brush head (22) having a spray nozzle (2221) on its front side, characterized in that: A water supply device (3) is installed on the tank (1), the water supply device (3) including: The integrated water circuit board (31) has a cold water inlet, a hot water inlet, and a cold and hot water outlet; The cold water inlet pipe (32) has its outlet end connected to the cold water inlet end of the integrated water circuit board (31); A hot water inlet pipe (33), the outlet of which is connected to the hot water inlet of the integrated water circuit board (31); and The hot and cold water pipe (34) has its inlet end connected to the hot and cold water outlet end of the integrated water circuit board (31), and its outlet end is in fluid communication with the nozzle (2221).

2. The cleaning tank according to claim 1, characterized in that: The handle (21) is hollow inside, and the tail of the handle (21) has a water inlet connector (211), and the outlet end of the hot and cold water pipe (34) is connected to the water inlet connector (211). The brush head (22) is hollow inside, and the back of the brush head (22) is connected to the head of the handle (21) through a connecting tube (221) and communicates with the inner cavity of the handle (21).

3. The cleaning tank according to claim 2, characterized in that: The brush head (22) is rotatably connected to the head of the handle (21) via the connecting tube (221), and the inner cavity of the handle (21) is provided with a driving member (23) for driving the brush head (22) to rotate.

4. The cleaning tank according to claim 3, characterized in that: The driving component (23) is a motor, and the power output shaft of the motor is coaxially connected to the end of the connecting pipe (221). The peripheral wall of the connecting pipe (221) has a flow hole (2211) that connects the inner cavity of the handle (21) and the inner cavity of the connecting pipe (221).

5. The cleaning tank according to claim 2, characterized in that: The tail of the handle (21) is removably mounted on the tank (1), and the hot and cold water pipes (34) are flexible hoses.

6. The cleaning tank according to claim 5, characterized in that: The top edge of the groove (1) has an outwardly extending flange (11), and the flange (11) has a socket (111) for inserting the tail of the handle (21). With the tail of the handle (21) inserted into the socket (111), the water inlet connector (211) is hidden below the flange (11).

7. The cleaning tank according to claim 6, characterized in that: The periphery of the socket (111) bends upward to form a limiting sleeve (112), which is located on the outer periphery of the tail of the handle (21).

8. The cleaning tank according to claim 6, characterized in that: The water supply device (3) is installed on the rear side of the tank (1) and arranged close to the inlet (111).

9. The cleaning tank according to claim 1, characterized in that: The front of the brush head (22) has multiple brush strips (222) arranged at intervals, and the spray holes (2221) are opened through the inside of the brush strips (222).

10. The cleaning tank according to any one of claims 1 to 9, characterized in that: The tank (1) is equipped with a faucet (12), and the integrated water circuit board (31) also has a cold water outlet and a hot water outlet. The water supply device (3) also includes A cold water outlet pipe (35) has its inlet end connected to the cold water outlet end of the integrated water circuit board (31) and its outlet end connected to the inlet end of the faucet (12); and The hot water outlet pipe (36) has its inlet end connected to the hot water outlet end of the integrated water circuit board (31) and its outlet end connected to the inlet end of the faucet (12).

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